The length of a rectangle is 11 cm. This is 3 cm more than twice the width

What is the product? (-3s + 21) (45-6) A-1252-222 B-1252 + 222 C-1252 + 8st - 22 D-12s + 11st-212

Why is the opposite of a number also called the additive inverse

If the relative frequency of a train being late is 0.15, how often could you expect the train to be late in 100 days?

Subtract 3 1/9 - 1 4/9

Simplify 3 to the second power of 0

A birdhouse is nailed into the trunk of a tree 5 feet up from the ground. if the tree grows 2 feet taller each year, where will the birdhouse be 25 years later? a. 56 feet up b. 50 feet up c. 6 feet up d. 31 feet up

Bacteria colonies can triple in size every 4 days if u start with 150 bacteria microorganisms how large would the colony be after 16 days

How many 4-digit numbers cannot be divided by 5?

Compare 7/21 and 3/18 using > < or =

The perimeter of a triangle is 19z-7. One side is 5z-9 and one side is 8z+3. What is the remaining side?